20889 More work on Extrapro Registration + other components (#681)

* - app version = 5.10.4
- added step 2 validation to Stepper
- updated Extrapro Registration fields, labels, layout, validation, styling, etc
- added initial Upload Affidavit code
- added Existing Business Info interface
- updated Summary Business Home Jurisdiction fields, etc
- updated Continuation In Filing interface to match schema
- updated buildContinuationInFiling() to match new data and schema
- updated parseContinuationInDraft() to match new data and schema
- added initial API call to fetch COLIN business info
- set haveChanges conditionally (for unsaved data check)
- updated Folio Number code and step 2 validation
- updated step 1 blurb
- added initial Court Order code to step 5

* - deleted debugging code

* WIP

* UI tweak

---------

Co-authored-by: Severin Beauvais <[email protected]>

package.json

@@ -1,6 +1,6 @@
 {
   "name": "business-create-ui",
-  "version": "5.10.3",
+  "version": "5.10.4",
   "private": true,
   "appName": "Create UI",
   "sbcName": "SBC Common Components",